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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
6566413
Issue Dt:
05/20/2003
Application #:
09868525
Filing Dt:
09/19/2001
Inventors:
Wolfgang Weinmann, Joachim Zech, Oswald Gasser, Rainer Guggenberger, Gunther Eckhardt et al
Title:
POLYMERISABLE MATERIALS WHICH ARE BASED ON HARDENABLE SILOXANE COMPOUNDS
Assignment: 1
Reel/Frame:
012178/0925Recorded: 09/19/2001Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
WOLFGANG, WEINMANN
Exec Dt:
08/08/2001
JOACHIM, ZECH
Exec Dt:
08/08/2001
OSWALD, GASSER
Exec Dt:
08/03/2001
RAINER, GUGGENBERGER
Exec Dt:
08/03/2001
GUNTHER, ECKHARDT
Exec Dt:
08/07/2001
BISSINGER, PETER
Exec Dt:
08/03/2001
SOGLOWEK, WOLFGANG
Exec Dt:
08/03/2001
Assignee:
3M ESPE AG
ESPE PLATZ
D-82229, SEEFELD, GERMANY D8222
Correspondent:
BIRCH, STEWART, KOLASCH & BIRCH, LLP
ANDREW D. MEIKLE
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:
027762/0754Recorded: 02/27/2012Pages: 20
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
3M ESPE AG
Exec Dt:
12/23/2011
Assignee:
3M DEUTSCHLAND GMBH
CARL-SCHURZ-STR. 1
NEUSS, GERMANY 41453
Correspondent:
3M INNOVATIVE PROPERTIES COMPANY
3M CENTER
P.O. BOX 33427
SAINT PAUL, MN 55133-3427

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